Question details:

C:PROGRA~1MYWEBS~1bar1.binM3PLUGIN.DLL The specific module could not be found.

Answer:

This is a trace of a virus which remained in the registry will try to load on startup.

1. Open Run , type regedit and press Enter

2. Go to HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows NT \ CurrentVersion \ Winlogon

and check for the key Shell, the value of this must be Explorer.exe . If you can see some other after that like Explorer.exe C:\PROGRA~1\MYWEBS~1\bar\2.bin... , then remove the second file from the value. It must be only Explorer.exe

3. Then check for the key Userinit. The value must be C:\WINDOWS\system32\userinit.exe, (including the comma) . If after that some thing is there ,delete it.

4. Restart your system .